2022 Chevrolet Tahoe
The 2022 Chevrolet Tahoe is a full-size SUV offering a blend of comfort, capability, and technology. Engine options include the 5.3L EcoTec3 V8 (355 hp, 383 lb-ft of torque), the 6.2L EcoTec3 V8 (420 hp, 460 lb-ft of torque), and the 3.0L Duramax Turbo-Diesel (277 hp, 460 lb-ft of torque). All engines are paired with a 10-speed automatic transmission. Owners appreciate the Tahoe’s spacious interior, smooth ride, and powerful engine options. Common complaints include the high price, large size making it difficult to maneuver in tight spaces, and some reported issues with the infotainment system.
Engine
5.3L EcoTec3 V8
- Active Fuel Management (AFM)/Dynamic Fuel Management (DFM) Lifter Failure
- Description/Symptoms: Engine misfires, rough running, check engine light, and potential for significant engine damage if the failed lifter damages the camshaft. Often occurs at relatively low mileage.
- Solution: Replace the affected lifters and camshaft. Some owners opt to delete the AFM/DFM system entirely to prevent future issues.
- Estimated Cost to Fix: $3,000 - $5,000+ (depending on the extent of damage and chosen repair method).
- Recalls: None Found
6.2L EcoTec3 V8
- Active Fuel Management (AFM)/Dynamic Fuel Management (DFM) Lifter Failure
- Description/Symptoms: Engine misfires, rough running, check engine light, and potential for significant engine damage if the failed lifter damages the camshaft. Often occurs at relatively low mileage.
- Solution: Replace the affected lifters and camshaft. Some owners opt to delete the AFM/DFM system entirely to prevent future issues.
- Estimated Cost to Fix: $3,000 - $5,000+ (depending on the extent of damage and chosen repair method).
- Recalls: None Found
3.0L Duramax Turbo-Diesel
- Fuel Injector Failure
- Description/Symptoms: Rough idling, decreased power, excessive black smoke from exhaust, check engine light.
- Solution: Replacement of faulty fuel injector(s).
- Estimated Cost to Fix: $800 - $2000+ (depending on the number of injectors needing replacement and labor costs).
- Recalls: None Found
Transmission
10-Speed Automatic (All Engines)
- Harsh Shifting/Hesitation
- Description/Symptoms: Rough or jerky shifts, particularly between certain gears. Hesitation when accelerating or downshifting.
- Solution: In some cases, a software reflash of the transmission control module (TCM) can resolve the issue. In other cases, valve body replacement or complete transmission replacement may be necessary.
- Estimated Cost to Fix: $150 (reflash) to $5,000+ (transmission replacement).
- Recalls: None Found
- Torque Converter Shudder
- Description/Symptoms: A vibration or shudder felt during light acceleration or cruising at highway speeds.
- Solution: In some cases, a fluid flush with updated transmission fluid can resolve the issue. In more severe cases, torque converter replacement may be required.
- Estimated Cost to Fix: $300 (fluid flush) to $1,500+ (torque converter replacement).
- Recalls: None Found
Suspension
- Air Ride Suspension Compressor Failure (if equipped)
- Description/Symptoms: Sagging suspension, particularly at the rear. “Service Ride Control” message on the instrument panel. The compressor may be excessively noisy or not run at all.
- Solution: Replacement of the air suspension compressor.
- Estimated Cost to Fix: $800 - $1,500+
- Recalls: None Found
- Magnetic Ride Control Shock Absorber Failure (if equipped)
- Description/Symptoms: Leaking fluid from the shock absorber, diminished ride quality, increased body roll, and a “Service Ride Control” message on the instrument panel.
- Solution: Replacement of the faulty magnetic ride control shock absorber(s).
- Estimated Cost to Fix: $800 - $1,200 per shock absorber (parts and labor).
- Recalls: None Found
Electrical
- Infotainment System Freezing/Crashing
- Description/Symptoms: The infotainment screen freezes, becomes unresponsive, or crashes completely. This can affect navigation, audio, and other vehicle functions.
- Solution: Software updates are often released to address these issues. In some cases, the infotainment system may need to be replaced.
- Estimated Cost to Fix: $0 (software update) to $1,500+ (infotainment system replacement).
- Recalls: None Found
- Battery Drain
- Description/Symptoms: The battery drains overnight or over a period of a few days, resulting in a dead battery.
- Solution: Diagnosis of the parasitic draw to identify the component causing the drain. Repair or replacement of the faulty component.
- Estimated Cost to Fix: $100 - $500+ (depending on the source of the drain).
- Recalls: None Found
Exterior
- Rear Liftgate Issues
- Description/Symptoms: Liftgate does not open or close automatically, or it gets stuck in certain positions. The actuator or wiring may be the cause.
- Solution: Replacement of the liftgate actuator or repair of damaged wiring.
- Estimated Cost to Fix: $400 - $800+
- Recalls: None Found
Interior
- Seat Heater/Cooler Malfunction
- Description/Symptoms: Seat heaters or coolers fail to function properly, either not heating/cooling at all or operating intermittently.
- Solution: Replacement of the heating/cooling element or repair of associated wiring.
- Estimated Cost to Fix: $300 - $700+ per seat.
- Recalls: None Found
Summary
The 2022 Chevrolet Tahoe, while generally a well-regarded SUV, has some potential issues that buyers should be aware of. The most concerning are the potential for AFM/DFM lifter failure on the V8 engines, which can be costly to repair, and the potential transmission issues that can range from software glitches to more serious mechanical problems. Electrical gremlins with the infotainment system and battery drain are also relatively common complaints. While not all Tahoes will experience these issues, being aware of them can help buyers make an informed decision and potentially negotiate a better price or purchase an extended warranty. The cost of repairs can vary significantly depending on the specific issue and the repair shop.